Linear luminaire



FIG. 1 is a top, left perspective view of a linear luminaire showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a back side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dash-dot-dash broken lines shown represent the bounds of the claim and forms no part thereof and the dashed broken lines shown therein illustrate portions of the luminaire that form no part of the claimed design. 

CLAIM The ornamental design for a linear luminaire, as shown and described. 